baber/WOPTO huggingface dataset:
Patent EP-0324196-A3 (EP)
Title: Tamper-evident buttress plug closure
IPC: B65D55/02
Filed: 1988-08-01
Abstract: A tamper-evident buttress plug (20) for sealing closed a plastic 55-gallon drum (22) includes a plug body (24) which is externally threaded and compatible with the internally threaded container outlet, a ratchet ring (23) which includes a circumferentially distributed series of ratchet teeth on its inner surface and a series of four frangible elements (25) which initially integrally join the ratchet ring to the plug body. The container outlet has neck which is configured with two spaced series of ratchet teeth (30) which are of a size and configuration so as to be mutually engageable with the ratchet teeth (26) on the closure ring. As the closure is threadedly advanced into the outlet, threaded engagement is first achieved and then ratchet engagement. When it is time for the closure to be removed from the container, the frangible elements must be severed so as to separate the ring and the plug body. In view of the fact that the 55-gallon plastic drum is blow-molded by split-block technique, it is necessary for the two series of ratchet teeth on the container outlet to be less than 180 DEG  in their circumferential extent thus leaving spaces between the series. In order to prevent compression of the ring by squeezing inwardly at the location of these two spaces, semi-circular raised protuberances (40, 41) are provided in order to prevent ovalizing and an ability to disengage the ratchet teeth.
Patent EP-0322225-A3 (EP)
IPC: A61M25/14
Filed: 1988-12-21
Abstract: A multiple lumen catheter and its 
method of manufacture is described having a 
flexible elongate body (26) extending about a longitudinal 
axis and having a distal end (28) with a tapered tip (29), a 
proximal end (30), an outer wall (46) and a septum (48) extending 
between spaced points on the outer wall. The outer wall 
and the septum define extraction (50) and return (52) lumens 
extending from the proximal end to the tapered tip where 
the outer wall and the septum converge to close off the 
lumens. The outer wall also defines respective 
extraction (44) and return (45) apertures for fluid communication 
between the lumens and the tube exterior. A portion of 
the septum defines a third lumen (54) extending along the 
longitudinal axis of the body from the proximal end to 
the distal end and terminating at the tip in an 
aperture. This third lumen is useful to receive a 
Seldinger wire (21) for insertion and can be used also for 
intravenous infusion of liquid medicaments.
Patent EP-0320475-A3 (EP)
Title: A closure for containers
IPC: B65D41/48
Filed: 1988-11-25
Abstract: A container closure formed in its closed state of a springy, elastomeric plastic, to be snapped onto the neck of a container with a ring-shaped retaining portion (2). The retaining portion (2) is connected via a hinge (10) to a re-closable lid (3). A tear-off strip is formed in the join between the lid and the retaining portion in the area opposite the hinge (10). The strip (4) is defined by scoring (6, 7) to diminish its strength. A seal is provided in the join between the lid (3) and the retaining portion (2), in the circumferential sections between the hinge (10) and the ends of the tear-off member (4), said seal being in the form of material bridges (5) spaced around the circumference of the closure. The tear-off strip (4) extends along approximately half the circumference of the closure and is connected with substantially rigid joins between the lid (3) and the retaining ring (2) so that the closure can be pressed onto the neck of the container without the material bridges (5) being broken. When the lid (3) is opened at the hinge (10) and the bridges (5) are thus broken, substantially by pure tensilw stress, an accoustic signal will be obtained if the bridges (5) were unbroken.
Patent EP-0328900-A3 (EP)
Title: Method and apparatus for editing documents
IPC: G06F17/21
Filed: 1989-01-23
Abstract: Method for editing a document capable of producing a 
satisfactorily well ordered layout automatically. The 
method includes the steps of (a) extracting characteristic 
quantities which characterizes different elements of the 
document; (b) deriving relationships among the different 
elements of the document in accordance with the 
characteristic quantities; (c) determining layout of the 
different elements of the document in accordance with the 
relationships; and (d) processing document in accordance 
with the layout. An apparatus for carrying out this method 
is also disclosed.
Patent EP-0333149-A3 (EP)
Title: Ceramic composite and method of preparation thereof
IPC: C04B37/00
Filed: 1989-03-15
Abstract: A ceramic composite in which a barrier layer 
of at least one metal selected from those of Groups Va 
and VIa of the periodic table is provided on the 
surface of a carbide, nitride, oxide or boride ceramic member 
(2), and a soldering material (4) containing 0.5-70% 
by weight of at least one element selected from those 
of Group IVa of the periodic table or a soldering material 
(4) comprising Ni as the principal component is 
metallized or joined thereonto is obtained by forming 
the barrier on the surface of the ceramic member (2) by 
means of vapor deposition, sputtering, chemical vapor 
deposition, chemical plating or like methods and 
forming a soldering material layer (4) on the barrier 
layer by heating it at a temperature not below the 
melting point of the soldering material (4).
Patent EP-0342659-A3 (EP)
Title: Chlorinated terpolymers of ethylene
IPC: C08F210/02
Filed: 1989-05-18
Abstract: A chlorinated terpolymer of a precursor 
terpolymer containing 3-20 weight percent acrylic acid 
as methacrylic acid, 3-20 weight percent vinyl acetate 
and 60-90 weight percent ethylene is disclosed. The 
chlorinated terpolymer contains 20-60 and preferably 
25-55 weight percent chlorine.
Patent EP-0349894-A3 (EP)
Title: Two dimensional method for spectral editing of nmr signals produced by metabolites containing coupled spins
IPC: G01R33/465
Filed: 1989-06-28
Abstract: An NMR method for acquiring the  in vivo  proton spectra 
of spin-spin coupled metabolites employs a series of stimu­
lated echo pulse sequences (90-TE/2-90-t₁-90-TE/2). The 
value of period t₁ is different for each of the pulse 
sequences in the series, and the NMR signals produced by the 
series of pulse sequences are acquired and digitized to form 
a two-dimensional data array. A two-dimensional Fourier 
transformation is performed on this data array to produce an 
array of data that is employed to generate a contour plot.
Patent EP-0359952-A3 (EP)
Title: System for the improvement of reactors for the synthesis of methanol and reactors obtained therefrom
IPC: C07C29/152
Filed: 1989-07-28
Abstract: With the system for the improvement in situ of conventional 
reactors for the synthesis of methanol the catalytic mass (CT) is 
divided into several beds in series, each bed having a bottom (FO) 
and a conical diaphragm (BAF) spaced from the free surface (SS) of the 
next catalytic bed in such a way as to create a space (SP) to the 
outer periphery of which the quench gas (Q) is fed so as to 
achieve in said space the optimum mixing with the partially 
reacted gas which has run axially through the upper catalytic 
bed, a tube (TU) is introduced below and central to the upper 
catalytic bed delimiting internally the catalytic mass of the 
lower beds from the upper bed; and the lower bed or beds with 
maximum pressure drop are transformed into a bed (s) with a 
substantially radial flow by introducing two cylindrical 
walls (Pe, Pi) coaxial with said tube substantially perforated and 
forming airspaces with the shell inner wall and with the tube 
outer wall respectively.
Patent EP-0357037-A3 (EP)
Title: Organopolysiloxane/olefin copolymers
IPC: C08F255/02
Filed: 1989-08-30
Abstract: A linear organopolysiloxane/alpha-olefin copolymer having the following formula: <CHEM> wherein R is a saturated aliphatic or aromatic group and each R is alike or different;     a is about 1 to about 1000; and   b is about 5 to about 100. l
Patent EP-0359162-A3 (EP)
IPC: B60S3/00
Filed: 1989-09-09
Abstract: Die Erfindung betrifft eine Schleppvorrichtung (1) für 
Fahrzeugräder in Autowaschanlagen mit einer Laufbahn (8) 
für die Räder, einem Zugmittel (3) in Form einer Kette (4) 
oder eines Seiles und mehreren in Abständen damit 
verbundenen quer gerichteten Schlepprollen (7). Am 
Zugmittel (3) sind mehrere Gleitsteine (10) durchgehend 
oder in Abständen befestigt, die mit dem Zugmittel 
mitbewegt werden und dabei auf einer Schiene (9) 
längsbeweglich gelagert und geführt sind. Die Gleitsteine 
(10) bilden mit der jeweils zugeordneten Schlepprolle (7) 
einen U- oder H-förmigen Schleppschuh, der das Fahrzeugrad 
von hinten und zu beiden Seiten umfaßt und führt. Zur 
besseren seilichen Führung des Fahrzeugrades können die 
Gleitsteine (10} an der Innenseite Anschrägungen aufweisen.
Patent EP-0371395-A3 (EP)
Title: Copying attachment for modification (distortion) of typons
IPC: G03B27/16
Filed: 1989-11-23
Abstract: The copying device for the modification (distortion) of film patterns, which are arranged on a film to be exposed, comprises a light source 2 which is movable over the film and film pattern. A relative movement between the film pattern and the film is effected in a known manner in the axial direction of the movement of the light source in order to carry out the desired elongation or compression. Further, a slit or line diaphragm is provided, preferably in the form of a collecting lens 6, which extends transversely relative to the movement direction of the light source and is movable along with this. According to the invention, the light source 2 is substantially enclosed by a light collecting foil 3 (as is commercially available under the trademark "LISA" of the firm BAYER AG), one edge of the foil extends parallel to the line diaphragm 6 and is adjacent to it. Accordingly, a point light is radiated in spite of excitation by means of a scattered light in the edge axis. Due to the high efficiency, the collecting lens can be sharply stopped down, i.e. a very narrow light slit is usable, so that a great depth of focus is formed and a shadow-draw effect is prevented.
Patent EP-0344979-A3 (EP)
Title: Alfa-adrenergic receptor antagonists
IPC: C07F9/6561
Filed: 1989-05-26
Abstract: Alpha-adrenoceptor antagonists having the 
formula: 
  
which are useful to produce α-adrenoceptor antagonism, 
pharmaceutical compositions including these antagonists, 
and methods of using these antagonists to produce 
α-adrenoceptor antagonism in mammals.
Patent EP-0358459-A3 (EP)
Title: Picture processing apparatus
IPC: G06T5/00
Filed: 1989-09-05
Abstract: A picture processing apparatus is disclosed in which 
edges of an input picture are detected by edge detecting 
means to form edge detection data, which then are transformed 
so that the histogram of the edge detection data becomes 
substantially flat, and in which the line picture is 
displayed on the basis of the transformed edge detection 
data.
Patent EP-0335801-A3 (EP)
Title: Process for the preparation of trifluoromethylvinyl derivatives from the corresponding halovinyl derivatives
IPC: A23K1/16
Filed: 1989-03-30
Abstract: Products of formula (A): <IMAGE> in which the cyclopropane link is a (1R, trans) structure, the geometry of the double bond is Z, Z1 denotes an aryl radical optionally substituted by a halogen atom, R1 denotes one of the groups: <IMAGE> in which X1 denotes a hydrogen or fluorine atom, and R14 denotes a hydrogen atom or one of the methyl, ethynyl or cyano radicals.
Patent EP-0337938-A3 (EP)
Title: 19-norprogesterone derivatives in the treatment of osteoporosis
IPC: A61P43/00
Filed: 1989-03-14
Abstract: The invention provides the use of a progestin unsubstituted in the 19 
position in the manufacture of a medicament for the treatment of 
established osteoporosis on a non-cyclical basis.
Patent EP-0382998-A3 (EP)
Title: Push control device for weaving needles in a jacquard machine
IPC: D03C13/00
Filed: 1989-07-20
Abstract: In a push control device for weaving needles in a jacquard 
machine, each solenoid is of a two-layer construction consisting of 
a suction coil and a release coil and either each wire row (17) or wire 
column (18,19) is comprised of a pair of wires, so that the push control 
device is simple in construction and assures speedy and accurate 
operation.
Patent EP-0385475-A3 (EP)
Title: Method of forming a transparent conductive film
IPC: C03C17/245
Filed: 1990-03-01
Abstract: In a method of forming a transparent conductive film, 
an arc discharge type plasma (9) produced by arc discharging 
is generated in an atmosphere wherein the pressure of an 
atmospheric gas is 3.0 x 10⁻⁴ Torr or higher; the plasma (9) 
is converged onto a vapor deposition material (3) for forming 
a transparent conductive film to thereby evaporate the 
vapor deposition material (3), whereby said transparent 
conductive film is formed on a substrate (6) located above 
said vapor deposition material.
Patent EP-0394947-A3 (EP)
Title: Apparatus for removing carbon dioxide gas and moisture from methane-rich gas mixture
IPC: B01D53/047
Filed: 1990-04-24
Abstract: This invention relates to the improvement of the 
so-called PSA method, and more particularly to an apparatus 
for removing inert gases such as CO₂ gas, moisture and the 
like, and recovering active gases such as H₂, CH₄ and 
the like as useful fuel gases for city gas with the utmost 
effciency, which are commonly produced during the 
intermediate process of city gas production on SNG basis in 
using the PSA method. The present inventive system 
comprises four adsorption column units (A)(B)(C)(D), each of 
which is used in sequence cyclically under the rotation 
including an adsorption process, a super-adsorption process 
with a rinsing step, a desorption process with a series of 
depressurization steps by suction, and a pressurization 
process by means of a carbon type adsorbent filled within 
the columns. The recovered gases obtained in the desorbed 
gases are recycled into a crude gas feeding pipe line (a), 
as these still contain a combustible component such as H₂, 
CH₄ and the like which require further refinement 
repeatedly without any gas pressure fluctuation because of 
the employment of a water-sealed gas holder (12) positioned 
between a desorbed gas pipe line (g) and a recovered gas 
pipe line (f).
Patent EP-0393848-A3 (EP)
Title: Calibration apparatus for a light source used for exposing photographic film with image data
IPC: G03B27/32
Filed: 1990-03-21
Abstract: The present invention is provided in an apparatus for 
exposing photographic film with image data using a light source, 
wherein the improvement comprises apparatus for measuring 
exposure light intensity from the light source, a digital to 
analog converter for controlling the intensity level of the light 
source, and computer control apparatus coupled to the digital to 
analog converter and the intensity measuring apparatus and 
including instructions responsive to the intensity measuring 
apparatus and a predetermined intensity level for producing a 
digital signal for calibrating the intensity of the light source by 
successfully approximating digits of the digital signal.
Patent EP-0395299-A3 (EP)
Title: Drive means for recording and/or reproducing apparatus
IPC: G11B15/44
Filed: 1990-04-19
Abstract: Drive means for recording and/or reproducing apparatus 
includes a first gear train (26, 45, 46 or 47, 3 a  or 4 a ) causes a 
supply or take-up reel table (3, 4) to rotate at a first speed, and 
a second gear train (26, 40, 46, 3 a ) which causes the supply or 
take-up reel table to rotate at a second speed higher than the first 
speed. By selecting one of these gear trains, the apparatus 
selectively operates in a FF/REW mode or a high-speed FF/REW mode. 
In the FF/REW mode, the tape forwarding or rewinding is performed in 
a tape loaded condition in which tape is arranged in the usual tape 
travelling path. In the high-speed FF/REW mode, it is performed in 
a tape unloaded condition in which the tape is arranged at a 
location other than in the tape travelling path, or is housed within 
a tape cassette. The system has a torque limiter (17, 27) between 
a driving source (5) and the first or second gear train. When the 
apparatus operates in a forward or reverse reproduction mode, the 
torque limiter acts on the first gear train so as to decrease the 
rotation speed of the supply or take-up reel table depending upon a 
load applied to the first gear train.
Patent EP-0398816-A3 (EP)
Title: Testing method, testing circuit and semiconductor integrated circuit having testing circuit
IPC: G06F11/22
Filed: 1990-05-18
Abstract: A testing method tests functions of a 
semiconductor integrated circuit which has a plurality 
of blocks (A₁-A m ) each having a main block circuit 
part (B₁-B m ) and an output part (C₁-C m ). The 
testing method comprises the steps of supplying a 
control signal (TM₁-TM m ,TMODE) to the output part of each 
of the blocks in a normal mode so that each output part 
outputs an output data (I₁-I n ) of the main block 
circuit part of a corresponding one of the blocks, 
supplying the control signal and a test data (T₁-T n ,T) 
to the output part of each of the blocks in a test mode 
so that each output part outputs the test data which is 
supplied to the main block circuit part of another 
block, and comparing the output data and the test data 
in the output part of each of the blocks in the test 
mode and outputting a failure detection signal 
(SO₁-SO m ) which is indicative of a failure in a 
corresponding one of the blocks when the compared output 
data and test data do not match in the one block.
Patent EP-0454959-A3 (EP)
Title: Plug actuated sliding bar lock
IPC: E05C9/02
Filed: 1991-02-25
Abstract: The drive rod lock is actuated by a lock cylinder (41), whose tongue (43) is enclosed by a gear ring (39) with a gap (42) for the passage of the cylinder. The ring meshes with two pinions on the outside, which drive sliders (28) coupled to the rods via redn. gear trains. When the bolt (35) is locked clear of the ring, a lever (W) actuated by the latter allows retraction of the catch (33) by a key. The lever operating arm (71) is spring-loaded towards the gear ring, and is controlled by an edge (76) on the rod slider.
Patent EP-0466007-A3 (EP)
Title: Roller with a flexible rubber cover for coating devices used in the paper industry
IPC: B05C1/08
Filed: 1991-07-03
Abstract: A roller which is provided for a coating device and which is provided with a flexible rubber cover which is applied to a metallic, cylindrical or hollow-cylindrical roller core, has a heating device for raising the temperature of the roller core beyond the temperature of the roller cover. <IMAGE>
Patent EP-0463636-A3 (EP)
IPC: C07D327/02
Filed: 1985-05-30
Abstract: A cardiovascular composition is disclosed which comprises 
a dibenzo-thiepin compound having the formula 
   
     wherein: 
     X is   a C₁-C₄ hydrocarbon group, optionally 
containing O, N or CO;    Z is   S, SO, SO₂, CO, CR⁴R⁵ wherein R⁴ and 
R⁵ taken together form the group =O or 
=CHR⁶ wherein R⁶ is hydrogen or phenyl;    R¹ is,   e.g., 5-tetrazolyl, 5-tetrazolylmethyl,  
and 
  
wherein m is an integer of from 0 to 4 and 
R⁷ is, e.g., hydroxy or loweralkoxy;    R² and R³   can each independently be hydrogen, halogen 
(F, Cl, Br or I), nitro, loweralkyl, amino, 
N-loweralkylamino, N,N-diloweralkylamino, 
loweralkanoyl, hydroxy, loweralkoxy, lower 
acyloxy, loweralkylthio, trifluoromethylthio, 
loweralkylsulfinyl, loweralkylsulfonyl, 
trifluoromethyl, or R² and R³, when bonded 
to adjacent carbon atoms, can be joined to 
form a 5- or 6-membered hydrocarbon ring which 
can optionally contain a double bond, a carbonyl 
group, or a hydroxyl group; or   
 
a pharmaceutically acceptable salt thereof and an 
angiotensin converting enzyme (ACE) inhibitor. 
These compositions represent a novel therapeutic 
approach to thromboembolic diseases in man.
Patent EP-0477816-A3 (EP)
Title: Hydraulic steering for vehicle axles
IPC: B62D7/14
Filed: 1991-09-23
Abstract: Hydraulic steering, in particular for leading axles or trailing axles of lorries, having a two-chamber master cylinder, the piston of which is connected to the steering gear arm and the two chambers of which are connected via hydraulic lines to the chambers of a slave cylinder which is preferably cardan-mounted on the steering axle, and a spring-loaded pressure medium accumulator for oil leakage losses which is connected via non-return valves to the hydraulic system of master cylinder and slave cylinder. <IMAGE>
Patent EP-0501247-A3 (EP)
Title: Hydrophilic olefinically unsaturated polyurethanes and their use as reactive emulgators
IPC: C09K23/52
Filed: 1992-02-14
Abstract: Hydrophilic polyurethanes containing at least 1.0 % by weight of olefinic double bonds (calculated as =C=C=) and containing from 20 to 80 % by weight of ethylene oxide units incorporated via polyethylene glycol, and which have been prepared by reacting 
 
  a) a polyisocyanate component, 
  b) a  beta , gamma -ethylenically unsaturated ether alcohol component, 
  c) optionally a further formative component which is reactive towards isocyanate groups, and 
  d) a polyethylene glycol component, 
 with an NCO/OH equivalent ratio of from 0.7:1 to 1.2:1 being observed, the use thereof as emulsifiers for water-indispersible synthetic resins in the preparation of aqueous synthetic resin dispersions, a water-dispersible mixture of a synthetic resin of this type and a hydrophilic urethane of this type, and a coating composition which contains a mixture of this type as binder.
Patent EP-0564692-A3 (EP)
Title: Stamp formed muffler with inline expansion chamber and arcuately formed effective flow tubes
Inventor: EMRICK JAMES W
IPC: F01N1/08
Filed: 1992-06-01
Abstract: An exhaust muffler is provided with first and second internal plates formed to define an array of tubes and a reversing chamber. A pair of external shells are engaged to the internal plates and define one or more chambers surrounding the tubes defined by the internal plates. A pipe extends across the reversing chamber defined by the internal plates and to the outlet. A portion of the pipe may be perforated to enable expansion of exhaust gas into a high frequency tuning chamber.   <IMAGE>
Patent EP-0544299-A3 (EP)
Title: Data recording/reproducing apparatus capable of simultaneously performing both reproducing and recording from and in a single recording medium
IPC: G11B27/19
Filed: 1992-11-26
Abstract: A data recording/reproducing apparatus uses a single recording medium (1) in which absolute address data are previously formed. Also, the data recording/reproducing apparatus has a first memory (21) for recording and a second memory (14) for reproducing. Audio data reproduced from the recording medium (1) is stored in the second memory (14) at a first transfer rate, and the audio data stored in the second memory (14) is sequentially read at a second transfer rate lower than the first transfer rate to be audio-reproduced, while audio data inputted from external is sequentially stored in the first memory (21) at the second rate and the audio data stored in the first memory (21) is read at the first transfer rate to be recorded on the recording medium (1). The aforementioned reproducing and recording operations are alternately repeated. Thus, the data recording/reproducing apparatus allows audio data recording operation to be concurrently performed during audio reproduction with the single recording medium (1). <IMAGE>